OriginBlame

OriginBlame, a new data provenance system described in an arXiv paper, reduces dataset-level over-deletion from 101x to 1.3x when honoring data-removal requests, enabling model trainers to implement u…

Researchers present OriginBlame (ob), a record- and token-level data provenance system that enables precise identification of training records belonging to a specific author, addressing the gap betwee…